# SDR IPXA2026042762180

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2026
- Submitted: April 27, 2026
- Operation: Air carrier
- Aircraft: [N580UP](https://openairdocs.org/aircraft/N580UP), registered now
- Make and model: Boeing 747428F
- Aircraft serial: 25632
- Aircraft time: 123,344 hours, 21,105 cycles
- System (JASC): [2562 · Emergency Locator Beacon](https://openairdocs.org/jasc/2562)
- Part: Elt
- Part number: S182350203
- Part serial: 26157230032
- Condition: No Test
- Location: Zone 100
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026042762180

## Discrepancy

ELT TEST FAILED IAW T3F18E008EB0Y. REPLACED ELT TRANSMITTER IAW AMM 25-63-03/201. OPS CHKD NORMAL. OK FOR SVC.

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